.btn_click {
    color: rgba(255, 255, 255, .95)!important;
    background-color: rgba(0, 0, 0, .2)!important;
}

.btn_submit {
    color: rgba(255, 255, 255, .85)!important;
    background-color: rgba(0, 0, 0, .3)!important;
    border-radius: 20rpx;
}

.pointer {
    cursor: pointer;
}
.clearfix {
    &::after {
      visibility: hidden;
      display: block;
      font-size: 0;
      content: " ";
      clear: both;
      height: 0;
    }
}
